Igor Kovalenko authored May 05, 2022 and PulseAudio Marge Bot committed May 16, 2022

If SBC frame plus RTP header exceeds MTU size, let block size be at least one
frame to make sure bluetooth code can make progress reading and writing data.

Part-of: <pulseaudio/pulseaudio!695>

Igor Kovalenko authored May 05, 2022 and PulseAudio Marge Bot committed May 16, 2022

Turned out that SelectConfiguration is only used for outgoing connections, and
incoming connection from bluetooth headset using SBC codec ends up with a
bitpool as large as declared by headset. When resulting bitpool is so large that
SBC frame size plus RTP header size exceeds write MTU size, number of frames per
packet becomes zero causing crash dividing by zero in update_sink_buffer_size()

Fix this by limiting available bitpool value exposed for SBC endpoints.

Fixes: 89082cbf ("bluetooth: a2dp dual channel SBC XQ codec configurations")
Part-of: <pulseaudio/pulseaudio!695>

This is not a performance test, but progress test of pa_cond_signal,
pa_cond_broadcast and pa_cond_wait in presence of multiple threads.

Increase test timeout to make it pass on slower hardware.

Part-of: <!696>

Part-of: <pulseaudio/pulseaudio!691>

Marijn Suijten authored Oct 21, 2021 and Arun Raghavan committed Feb 21, 2022

Commit c6d6ca54 ("bluetooth/gst: Replace buffer accumulation in adapter
with direct pull") removed the `timestamp` parameter from GStreamer
transcoders due to being unused, but these should instead be propagated
to the GStreamer encoding buffers.

Part-of: <!494>

Marijn Suijten authored Jan 22, 2021 and Arun Raghavan committed Feb 21, 2022

Bluetooth codecs should always have fixed in/output and are hence able
to have their results directly read from the codec, instead of
accumulating in a buffer asynchronously that is subsequently only read
in the transcode callback.  The Bluetooth backends calling encode/decode
also expect these fixed buffer sizes.

Part-of: <pulseaudio/pulseaudio!494>

Marijn Suijten authored Jan 21, 2021 and Arun Raghavan committed Feb 21, 2022

Handling multiple threads does not come without overhead, especially
when the end-goal is to ping-pong them making the whole system run
serially.  This patch rips out all that thread handling and instead
"chains" buffers to be encoded/decoded directly into the pipeline,
making them execute their work on the current thread.  The resulting
buffer can be pulled out from appsink immediately without require extra
locking and signalling.  While the overhead on modern systems is found
to be negligible or unnoticable, code complexity of such locking and
signalling systems is prevalent making it the main drive behind this
refactor.

Part-of: <pulseaudio/pulseaudio!494>

Arun Raghavan authored Feb 21, 2022 and PulseAudio Marge Bot committed Feb 21, 2022

Part-of: <pulseaudio/pulseaudio!690>

Now that we use RTP payload structure for LDAC as well, rename
rtp_sbc_payload to rtp_payload. PipeWire also uses the same naming.

Part-of: <!689>

Drop rtpldacpay and payload the LDAC encoded output manually in the
RTP header.

The RTP payload seems to be required as it carries the frame count
information. Right now, rtpldacpay does not add this so construct
the RTP header and payload manually.

Strangely some devices like Shanling MP4 and Sony XM3 would still
work without this while some like the Sony XM4 does not.

Part-of: <pulseaudio/pulseaudio!689>

guest271314 authored Jan 15, 2022 and PulseAudio Marge Bot committed Jan 26, 2022

Part-of: <!684>

Tanu Kaskinen authored Jan 23, 2022 and PulseAudio Marge Bot committed Jan 26, 2022

At least Behringer Xenyx 302USB doesn't have any Mic mixer elements (or
indeed any capture mixer elements), so having analog-input-mic as the
only input path caused the input mappings to not show up on this sound
card.

Fixes: pulseaudio/pulseaudio#1325
Part-of: <pulseaudio/pulseaudio!685>

some if statements are redundant, use switch instead of it.

Part-of: <pulseaudio/pulseaudio!686>

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Translation: pulseaudio/pulseaudio
Translate-URL: https://translate.fedoraproject.org/projects/pulseaudio/pulseaudio/ko/
Part-of: <pulseaudio/pulseaudio!682>

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Translation: pulseaudio/pulseaudio
Translate-URL: https://translate.fedoraproject.org/projects/pulseaudio/pulseaudio/es/
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Translation: pulseaudio/pulseaudio
Translate-URL: https://translate.fedoraproject.org/projects/pulseaudio/pulseaudio/uk/
Part-of: <pulseaudio/pulseaudio!682>

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Translation: pulseaudio/pulseaudio
Translate-URL: https://translate.fedoraproject.org/projects/pulseaudio/pulseaudio/tr/
Part-of: <pulseaudio/pulseaudio!682>

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Translation: pulseaudio/pulseaudio
Translate-URL: https://translate.fedoraproject.org/projects/pulseaudio/pulseaudio/sv/
Part-of: <pulseaudio/pulseaudio!682>

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Translation: pulseaudio/pulseaudio
Translate-URL: https://translate.fedoraproject.org/projects/pulseaudio/pulseaudio/pl/
Part-of: <pulseaudio/pulseaudio!682>

Currently translated at 100.0% (572 of 572 strings)

Translation: pulseaudio/pulseaudio
Translate-URL: https://translate.fedoraproject.org/projects/pulseaudio/pulseaudio/ko/
Part-of: <pulseaudio/pulseaudio!682>

The feature was added in 14.0 and was declared experimental at that
point. It should be stable enough to enable by default now.

Part-of: <pulseaudio/pulseaudio!680>

Jaroslav Kysela authored Dec 16, 2021 and PulseAudio Marge Bot committed Dec 29, 2021

If UCM defines the private alsa-lib configuration, the ELD controls
are expected to use this device configuration too.

With this change:

  I: [pulseaudio] alsa-util.c: Successfully attached to mixer '_ucm0009.hw:Loopback'

Without:

  I: [pulseaudio] alsa-util.c: Successfully attached to mixer '_ucm0009.hw:Loopback'
  I: [pulseaudio] alsa-util.c: Successfully attached to mixer 'hw:4'

Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Part-of: <pulseaudio/pulseaudio!673>

Jaroslav Kysela authored Dec 17, 2021 and PulseAudio Marge Bot committed Dec 29, 2021

The hw: device can be addressed using the card index (hw:0)
or the card identifier (ASCII string - hw:Loopback). Both
mixers are equal.

The previous code was fine for the mixers without the UCM
private prefixes (_ucmXXXX). Make code more robust, create
two aliased mixer structures in the mixers array.

Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Part-of: <pulseaudio/pulseaudio!673>

At least on Debian (based) systems, the convention for configuration
files is .conf, but for PA they need to be .pa, so mention that.

Part-of: <!678>

Part-of: <!674>

Part-of: <pulseaudio/pulseaudio!672>

Luna Jernberg authored Dec 09, 2021 and Tanu Kaskinen committed Dec 16, 2021

Currently translated at 100.0% (572 of 572 strings)

Translation: pulseaudio/pulseaudio
Translate-URL: https://translate.fedoraproject.org/projects/pulseaudio/pulseaudio/sv/
Part-of: <pulseaudio/pulseaudio!672>

Anders Jonsson authored Dec 09, 2021 and Tanu Kaskinen committed Dec 16, 2021

Currently translated at 100.0% (572 of 572 strings)

Translation: pulseaudio/pulseaudio
Translate-URL: https://translate.fedoraproject.org/projects/pulseaudio/pulseaudio/sv/
Part-of: <pulseaudio/pulseaudio!672>

Karl Ove Hufthammer authored Dec 04, 2021 and Tanu Kaskinen committed Dec 16, 2021

Currently translated at 100.0% (572 of 572 strings)

Translation: pulseaudio/pulseaudio
Translate-URL: https://translate.fedoraproject.org/projects/pulseaudio/pulseaudio/nn/
Part-of: <pulseaudio/pulseaudio!672>

Ettore Atalan authored Dec 04, 2021 and Tanu Kaskinen committed Dec 16, 2021

Currently translated at 94.7% (542 of 572 strings)

Translation: pulseaudio/pulseaudio
Translate-URL: https://translate.fedoraproject.org/projects/pulseaudio/pulseaudio/de/
Part-of: <pulseaudio/pulseaudio!672>

Lv Genggeng authored Dec 03, 2021 and Tanu Kaskinen committed Dec 16, 2021

Currently translated at 94.7% (542 of 572 strings)

Translation: pulseaudio/pulseaudio
Translate-URL: https://translate.fedoraproject.org/projects/pulseaudio/pulseaudio/zh_CN/
Part-of: <pulseaudio/pulseaudio!672>

Luna Jernberg authored Nov 27, 2021 and Tanu Kaskinen committed Dec 16, 2021

Currently translated at 99.8% (571 of 572 strings)

Translation: pulseaudio/pulseaudio
Translate-URL: https://translate.fedoraproject.org/projects/pulseaudio/pulseaudio/sv/
Part-of: <pulseaudio/pulseaudio!672>

Oğuz Ersen authored Nov 21, 2021 and Tanu Kaskinen committed Dec 16, 2021

Currently translated at 100.0% (572 of 572 strings)

Translation: pulseaudio/pulseaudio
Translate-URL: https://translate.fedoraproject.org/projects/pulseaudio/pulseaudio/tr/
Part-of: <pulseaudio/pulseaudio!672>

copperii authored Nov 23, 2021 and Tanu Kaskinen committed Dec 16, 2021

Currently translated at 92.8% (531 of 572 strings)

Translation: pulseaudio/pulseaudio
Translate-URL: https://translate.fedoraproject.org/projects/pulseaudio/pulseaudio/fi/
Part-of: <pulseaudio/pulseaudio!672>

Gogo Gogsi authored Nov 22, 2021 and Tanu Kaskinen committed Dec 16, 2021

Currently translated at 100.0% (572 of 572 strings)

Translation: pulseaudio/pulseaudio
Translate-URL: https://translate.fedoraproject.org/projects/pulseaudio/pulseaudio/hr/
Part-of: <pulseaudio/pulseaudio!672>

Yuri Chornoivan authored Nov 20, 2021 and Tanu Kaskinen committed Dec 16, 2021

Currently translated at 100.0% (572 of 572 strings)

Translation: pulseaudio/pulseaudio
Translate-URL: https://translate.fedoraproject.org/projects/pulseaudio/pulseaudio/uk/
Part-of: <pulseaudio/pulseaudio!672>

simmon authored Nov 20, 2021 and Tanu Kaskinen committed Dec 16, 2021

Currently translated at 100.0% (572 of 572 strings)

Translation: pulseaudio/pulseaudio
Translate-URL: https://translate.fedoraproject.org/projects/pulseaudio/pulseaudio/ko/
Part-of: <pulseaudio/pulseaudio!672>

ovari authored Nov 20, 2021 and Tanu Kaskinen committed Dec 16, 2021

Currently translated at 96.5% (552 of 572 strings)

Translation: pulseaudio/pulseaudio
Translate-URL: https://translate.fedoraproject.org/projects/pulseaudio/pulseaudio/hu/
Part-of: <pulseaudio/pulseaudio!672>

Piotr Drąg authored Nov 20, 2021 and Tanu Kaskinen committed Dec 16, 2021

Currently translated at 100.0% (572 of 572 strings)

Translation: pulseaudio/pulseaudio
Translate-URL: https://translate.fedoraproject.org/projects/pulseaudio/pulseaudio/pl/
Part-of: <pulseaudio/pulseaudio!672>

Andika Triwidada authored Sep 23, 2021 and Tanu Kaskinen committed Dec 16, 2021

Currently translated at 96.1% (549 of 571 strings)

Translation: pulseaudio/pulseaudio
Translate-URL: https://translate.fedoraproject.org/projects/pulseaudio/pulseaudio/id/
Part-of: <pulseaudio/pulseaudio!672>